2,5-Dichlorobenzene-1,4-Diamine 2,5-二-氯-1,4-苯二胺

CAS 20103-09-7 MFCD00007902

化学结构图

20103-09-7
SMILES: NC1C=C(Cl)C(N)=CC=1Cl

化学属性

Mol. FormulaC6H6Cl2N2
Mol. Weight177
Melting Point164-166
TSCAYes

别名和识别编码

Chemical Name2,5-Dichlorobenzene-1,4-Diamine
Synonym 1,4-Diamino-2,5-dichlorobenzene 1,4-Diamino-3,6-dichlorobenzene 2,5-二氯-1,4-苯二胺 2,5-二氯对苯二胺
MDL NumberMFCD00007902
PubChem Substance ID87568337
Beilstein Registry Number2803055
EC Number243-512-1
CAS Number20103-09-7
Chemical Name Translation2,5-二-氯-1,4-苯二胺
Reaxys-RN2803055
Wiswesser Line NotationZR DZ BG EG
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分类

  • {SNA} Amine Monomers, Materials Science, Monomers, Polymer Science, Primary Amines
  • {SNA} Amine Monomers, Monomers, Polymer Science, Primary Amines, 材料科学

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P301+P312+P330
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H302 Harmful if swallowed 吞食有害
  • H319 Causes serious eye irritation 严重刺激眼睛
RTECSSS9150000
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Signal word Warning
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Hazard Codes Xn
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1750 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,611,1986

系列性分类


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